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Institute of Geosciences

 
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Moment Tensor Solution

 
 
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2023-10-23 12:04:14.55 || 38.0579, 22.0630 || 30 km || 4.3 Mw

 

Event ID:

tir2023utxh

Evaluation Mode:

automatic

Evaluation Status:

preliminary

 

Quality Metrics

 

Correlation:

DC (%):

Min Singular:

Max Singular:

0.19

70.80

1.285e-15

3.553e-15

Variance Reduction:

CLVD (%):

Condition Number:

0.04

29.20

2.76

Quality:

ISO (%):

STVAR:

FMVAR:

D2

0.00

0.02

10.06

 

Hypocenter

 
 

Centroid

 

Origin Time:

Latitude:

Depth:

2023-10-23 12:04:10.64

38.0579

10.0 km

Magnitude:

Longitude:

3.7 mb

22.1087

Centroid Time:

Latitude:

Depth:

2023-10-23 12:04:14.55

38.0579

30.0 km

Magnitude:

Longitude:

Mo (Nm):

4.3 Mw

22.0630

2.673e+15

 

Used Stations

 

No of stations:

5

Azimuthal Gap (deg):

252.37

Min Distance (km):

133.9

Max Distance (km):

348.3

Frequencies (Hz):

0.05 - 0.08

tapered

0.04 - 0.05

and

0.08 - 0.09

 

Station

 

VLS

PLG

THE

KBN

BERA

 

N

 

0.27

-0.02

-

-

-0.19

 

E

 

-

0.08

0.02

-0.41

-

 

Z

 

0.07

0.07

-

-0.52

0.15

 

Distance (km)

 

134

282

295

307

348

 

Waveforms

 
 

4-D Moment Tensor Grid Search

 

Best Moment Tensor Solution

 

NP1

Strike:

127

Dip:

70

Rake:

66

NP2

Strike:

0

Dip:

30

Rake:

139

 

P-Axis

Azimuth:

235

Plunge:

22

T-Axis

Azimuth:

4

Plunge:

57

B-Axis

Azimuth:

135

Plunge:

22

 

Six Tensor

Mrr:

1.391e+15

Mtt:

7.800e+13

Mpp:

-1.469e+15

Components

Mrt:

1.567e+15

Mrp:

-1.014e+15

Mtp:

1.269e+15

Image

🄯 Gisola - More info https://github.com/nikosT/Gisola